For $20, you get 50 responses. I copied this from the general info page:
Complete the form below to start collecting crowd-sourced insight about your question.
Once you complete your order, PickFu will immediately poll 50 responders to answer your question and explain their choices.
Has anyone out there used PickFu? I'd be interested in your thoughts, if so. And for you writers, it's one more potential site to check out on your writing and marketing journey!